CN220748315U - Supporting roof beam that cooperation hydraulic system installed - Google Patents
Supporting roof beam that cooperation hydraulic system installed Download PDFInfo
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- CN220748315U CN220748315U CN202322190579.XU CN202322190579U CN220748315U CN 220748315 U CN220748315 U CN 220748315U CN 202322190579 U CN202322190579 U CN 202322190579U CN 220748315 U CN220748315 U CN 220748315U
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- beam frame
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- hydraulic system
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000005065 mining Methods 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a supporting top beam matched with a hydraulic system for installation, belonging to the technical field of mining auxiliary devices; the support comprises a support top beam frame, wherein a frame body joint is arranged at the tail part of the support top beam frame, and a front side protection beam plate is rotatably arranged at the front end part of the support top beam frame; a Liang Zhan hydraulic telescopic rod for controlling the included angle between the front upper protection beam plate and the supporting beam frame is also arranged between the front upper protection beam plate and the supporting beam frame; the utility model effectively solves the problem that the beam frame structure used by the conventional hydraulic column can not be applied to the vehicle-mounted hydraulic prop system structure.
Description
Technical Field
The utility model relates to the technical field of mining auxiliary devices, in particular to a supporting top beam which is matched with a hydraulic system for installation.
Background
The hydraulic prop system is equipment for supporting the upper roadway internal upper structure at the mining end, and a beam structure similar to the roadway top surface is supported by a vertical hydraulic column in most of the conventional hydraulic prop system, but the prop system currently has the problems that the prop system is inconvenient to move and difficult to meet the current mining requirement. Based on this, the applicant has devised a movable temporary hydraulic system capable of moving in cooperation with a drill rig, and because the new hydraulic prop system is vehicle-mounted, the beam structure used in cooperation with a conventional hydraulic column cannot meet the use requirement thereof, so it is necessary to design a new supporting beam structure to cooperate with the new hydraulic system.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: the supporting top beam is matched with a hydraulic system to be installed, so that the problem that a beam frame structure used by a conventional hydraulic column cannot be applied to a vehicle-mounted hydraulic supporting system structure is solved.
In order to solve the problems, the utility model provides the following technical scheme:
a supporting top beam which is matched with a hydraulic system for installation; the support comprises a support top beam frame, wherein a frame body joint is arranged at the tail part of the support top beam frame, and a front side protection beam plate is rotatably arranged at the front end part of the support top beam frame; a Liang Zhan hydraulic telescopic rod for controlling the included angle between the front upper protection beam plate and the supporting beam frame is also arranged between the front upper protection beam plate and the supporting beam frame.
Preferably, the supporting top beam frame comprises a middle beam frame with an arc-shaped section; wing beam frames are respectively arranged at the left end side and the right end side of the tail part of the middle beam frame; the two spar frames are symmetrically and obliquely downwards arranged; the frame body joint is arranged on the wing beam frame, and the front side protection beam plate is arranged on the front side of the middle beam frame.
Furthermore, the middle beam frame and the wing beam frame are welded by rectangular pipes, and a rib plate structure for reinforcement is further arranged at the welding connection position of the middle beam frame and the wing beam frame.
Furthermore, the lower side extension end of the spar frame is provided with two rectangular pipes which are vertically stacked, and the outer side end surfaces of the two rectangular pipes are also fixed with reinforcing plates.
Preferably, two pairs of frame connectors are arranged in total, and the lengths of the two pairs of frame connectors are different; the length of the frame body joint close to the tail part of the support roof beam frame is longer than that of the other frame body joint; and the frame body joint is arranged on the wing beam frame through a pin shaft structure.
Preferably, the front upper protection beam plate is of a three-jaw structure; the middle part of the middle beam frame and the claw tooth space position of the front upper protection beam plate are respectively provided with a connecting lug plate; the number of the Liang Zhan hydraulic telescopic rods is two, and the two end sides of the Liang Zhan hydraulic telescopic rods are respectively arranged on the front side protection beam plate and the connecting lug plate on the middle beam frame through pin shaft structures. A plurality of auxiliary clamping rings are fixed on the lower side of the supporting beam frame through welding.
The beneficial effects of the utility model are as follows:
1. the whole structure of the supporting top beam is matched with the top surface of the mine laneway, so that a good supporting effect can be achieved;
2. the stable connection between the front side protection beam plate and the vehicle-mounted hydraulic support is provided through a plurality of frame connectors, and meanwhile, the front side protection beam plate is designed to protect the front side surface of the mining;
3. the whole beam frame is formed by welding and processing rectangular steel pipes and metal plates, and is simple in structure and convenient to produce and process.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model in an embodiment;
FIG. 2 is a schematic view of the front upper panel of the apparatus of FIG. 1 in an expanded state;
reference numerals illustrate: a1, a top beam frame, A2, a frame body joint, A3, a front side protection beam plate, A4, liang Zhan hydraulic telescopic rods, A5, an auxiliary clamping ring, A11, a middle beam frame, A12 and a wing beam frame.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples:
examples:
referring to fig. 1, the present embodiment provides a supporting roof beam for installation in conjunction with a hydraulic system; the support comprises a support top beam frame A1, wherein a frame body joint A2 is arranged at the tail part of the support top beam frame A1, and a front side protection beam plate A3 is rotatably arranged at the front end part of the support top beam frame A1; a Liang Zhan hydraulic telescopic rod A4 for controlling the included angle between the front upper beam protection plate A3 and the supporting beam support A1 is also arranged between the front upper beam protection plate A3 and the supporting beam support A1.
The supporting top beam frame A1 comprises a middle beam frame A11 with an arc-shaped section; the left end side and the right end side of the tail part of the middle beam frame A11 are respectively provided with a wing beam frame A12; the two spar frames A12 are symmetrically and obliquely arranged downwards; the frame body joint A2 is arranged on the spar frame A12, and the front side protection beam plate A3 is arranged on the front side of the middle beam frame A11.
The middle beam frame A11 and the wing beam frame A12 are welded by rectangular pipes, and a rib plate structure for reinforcement is further arranged at the welding connection position of the middle beam frame A11 and the wing beam frame A12.
The lower side extension end of the wing beam frame A12 is two rectangular pipes which are vertically stacked, and a reinforcing plate is also fixed on the outer side end surfaces of the two rectangular pipes.
Two pairs of frame body joints A2 are arranged in total, and the lengths of the two pairs of frame body joints A2 are different; the length of the support body joint A2 close to the tail part of the support top beam support A1 is longer than that of the other support body joint A2; and the frame body joint A2 is arranged on the wing beam frame A12 through a pin shaft structure. The rectangular pipes stacked on the lower side of the spar frame a12 are provided with the lug plates, the frame body joint A2 is installed at the position of the lug plates, and meanwhile, attention needs to be paid to the convenience of installation, and the reinforcing plates corresponding to the position are required to be grooved to leave enough space for rotating the frame body joint A2.
The front upper protection beam plate A3 is of a three-jaw structure; the middle part of the middle beam frame A11 and the claw tooth space position of the front upper protecting beam plate A3 are respectively provided with a connecting lug plate; the number of the Liang Zhan hydraulic telescopic rods A4 is two, and the two end sides of the Liang Zhan hydraulic telescopic rods A4 are respectively arranged on the connecting lug plates on the front side protection beam plate A3 and the middle beam frame A11 through pin shaft structures.
A plurality of auxiliary clamping rings A5 are fixed on the lower side of the supporting roof beam frame A1 through welding.
Claims (7)
1. The utility model provides a cooperation hydraulic system carries out supporting back timber of installation which characterized in that: the support comprises a support top beam frame (A1), a frame body joint (A2) is arranged at the tail part of the support top beam frame (A1), and a front side protection beam plate (A3) is rotatably arranged at the front end part of the support top beam frame (A1); a Liang Zhan hydraulic telescopic rod (A4) for controlling the size of an included angle between the front upper protection beam plate (A3) and the supporting beam frame (A1) is also arranged between the front upper protection beam plate and the supporting beam frame.
2. A supporting roof beam for installation in conjunction with a hydraulic system as defined in claim 1, wherein: the supporting top beam frame (A1) comprises a middle beam frame (A11) with an arc-shaped section; a wing beam frame (A12) is respectively arranged at the left end side and the right end side of the tail part of the middle beam frame (A11); the two spar frames (A12) are symmetrically and obliquely downwards arranged; the frame body joint (A2) is arranged on the wing beam frame (A12), and the front side protection beam plate (A3) is arranged on the front side of the middle beam frame (A11).
3. A supporting roof beam for installation in conjunction with a hydraulic system as defined in claim 2, wherein: the middle beam frame (A11) and the spar frame (A12) are welded by rectangular pipes, and a rib plate structure for reinforcing is further arranged at the welding connection position of the middle beam frame (A11) and the spar frame (A12).
4. A supporting roof beam for installation in conjunction with a hydraulic system as defined in claim 2, wherein: the lower side extension end of the wing beam frame (A12) is two rectangular pipes which are vertically stacked, and a reinforcing plate is also fixed on the outer side end surfaces of the two rectangular pipes.
5. A supporting roof beam for installation in conjunction with a hydraulic system as defined in claim 1, wherein: two pairs of frame connectors (A2) are arranged in total, and the lengths of the two pairs of frame connectors (A2) are different; the length of the support body joint (A2) close to the tail part of the support top beam support (A1) is longer than that of the other support body joint (A2); and the frame body joint (A2) is arranged on the spar frame (A12) through a pin shaft structure.
6. A supporting roof beam for installation in conjunction with a hydraulic system as defined in claim 1, wherein: the front upper protection beam plate (A3) is of a three-jaw structure; the middle part of the middle beam frame (A11) and the jaw gap position of the front upper protection beam plate (A3) are respectively provided with a connecting lug plate; the number of the Liang Zhan hydraulic telescopic rods (A4) is two, and the two end sides of the Liang Zhan hydraulic telescopic rods (A4) are respectively arranged on the connecting lug plates on the front upper protection beam plate (A3) and the middle beam frame (A11) through pin shaft structures.
7. A supporting roof beam for installation in conjunction with a hydraulic system as defined in claim 1, wherein: a plurality of auxiliary clamping rings (A5) are fixed on the lower side of the supporting beam frame (A1) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190579.XU CN220748315U (en) | 2023-08-15 | 2023-08-15 | Supporting roof beam that cooperation hydraulic system installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190579.XU CN220748315U (en) | 2023-08-15 | 2023-08-15 | Supporting roof beam that cooperation hydraulic system installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220748315U true CN220748315U (en) | 2024-04-09 |
Family
ID=90565762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322190579.XU Active CN220748315U (en) | 2023-08-15 | 2023-08-15 | Supporting roof beam that cooperation hydraulic system installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220748315U (en) |
-
2023
- 2023-08-15 CN CN202322190579.XU patent/CN220748315U/en active Active
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